Analysis of interatomic Contacts of Structural Units in PDB entry:
3CWZ


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3CWZ entry

There are 2 chains in PDB entry 3CWZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 12MET 177
B
 ASN 713VAL 1048
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 16 helices in PDB entry 3CWZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 36Right-handed alpha
Helix 2
2
A
72 77Right-handed 310
Helix 3
3
A
78 84Right-handed alpha
Helix 4
4
A
97 103Right-handed alpha
Helix 5
5
A
103 115Right-handed alpha
Helix 6
6
A
137 148Right-handed alpha
Helix 7
7
A
162 173Right-handed alpha
Helix 8
8
B
717 749Right-handed alpha
Helix 9
9
B
759 782Right-handed alpha
Helix 10
10
B
791 807Right-handed alpha
Helix 11
11
B
839 849Right-handed alpha
Helix 12
12
B
855 871Right-handed alpha
Helix 13
13
B
872 881Right-handed alpha
Helix 14
14
B
883 891Right-handed alpha
Helix 15
15
B
899 911Right-handed alpha
Helix 16
16
B
912 915Right-handed 310
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There are 3 sheets in PDB entry 3CWZ. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 54first strand
Strand 2
A
63 69anti-parallel
Strand 3
A
13 19parallel
Strand 4
A
88 94parallel
Strand 5
A
120 126parallel
Strand 6
A
151 154parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
973 979first strand
Strand 2
B
929 938anti-parallel
Strand 3
B
1000 1009anti-parallel
Strand 4
B
1015 1024anti-parallel
Strand 5
B
1040 1041anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
965 966first strand
Strand 2
B
951 957anti-parallel
Strand 3
B
984 991anti-parallel
Strand 4
B
1034 1038anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il